powerpc/mpc85xx:Increase binary size for P, B & T series boards.

u-boot binary size for Freescale mpc85xx platforms is 512KB.
This has been reached to upper limit for some of the platforms causig
linker error.

So, Increase the u-boot binary size to 768KB.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index 934a6cb..9c9d72b 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -32,7 +32,7 @@
 #define CONFIG_SPL_TEXT_BASE		0xf8f81000
 #define CONFIG_SPL_PAD_TO		0x18000
 #define CONFIG_SPL_MAX_SIZE		(96 * 1024)
-#define CONFIG_SYS_MMC_U_BOOT_SIZE	(512 << 10)
+#define CONFIG_SYS_MMC_U_BOOT_SIZE	(768 << 10)
 #define CONFIG_SYS_MMC_U_BOOT_DST	(0x11000000)
 #define CONFIG_SYS_MMC_U_BOOT_START	(0x11000000)
 #define CONFIG_SYS_MMC_U_BOOT_OFFS	(96 << 10)
@@ -62,7 +62,7 @@
 #define CONFIG_SPL_TEXT_BASE		0xf8f81000
 #define CONFIG_SPL_PAD_TO		0x18000
 #define CONFIG_SPL_MAX_SIZE		(96 * 1024)
-#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE	(512 << 10)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE	(768 << 10)
 #define CONFIG_SYS_SPI_FLASH_U_BOOT_DST		(0x11000000)
 #define CONFIG_SYS_SPI_FLASH_U_BOOT_START	(0x11000000)
 #define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS	(96 << 10)
@@ -96,7 +96,7 @@
 #define CONFIG_SPL_MAX_SIZE		(128 << 10)
 #define CONFIG_SPL_TEXT_BASE		0xf8f81000
 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
-#define CONFIG_SYS_NAND_U_BOOT_SIZE	(576 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_SIZE	(832 << 10)
 #define CONFIG_SYS_NAND_U_BOOT_DST	(0x11000000)
 #define CONFIG_SYS_NAND_U_BOOT_START	(0x11000000)
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	((128 + 128) << 10)
@@ -128,7 +128,7 @@
 #define CONFIG_MP			/* support multiple processors */
 
 #ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE	0xeff80000
+#define CONFIG_SYS_TEXT_BASE	0xeff40000
 #endif
 
 #ifndef CONFIG_RESET_VECTOR_ADDRESS
@@ -653,11 +653,7 @@
 #define CONFIG_ENV_SIZE		0x2000
 #else
 #define CONFIG_ENV_IS_IN_FLASH
-#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
-#define CONFIG_ENV_ADDR	0xfff80000
-#else
 #define CONFIG_ENV_ADDR	(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
-#endif
 #define CONFIG_ENV_SIZE		0x2000
 #define CONFIG_ENV_SECT_SIZE	0x20000 /* 128K (one sector) */
 #endif